baber/WOPTO huggingface dataset:
Patent JP-2001208060-A (JP)
Title: Levitating rotary device
Inventor: ONO YUTAKA
IPC: F16C39/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a machine of little energy consumption by obtaining smooth rotation by making a rotating shaft of a rotary device (machine) to levitate and to eliminate the resistance by the magnetism of the permanent magnet. SOLUTION: Repelling magnets are filled in bearing (1)-1 and (1)-2. Magnets are made to repel with magnetic repelling (2)-1 and (2)-2 mounted on a rotating shaft (9). Permanent magnets mounted on the both ends of the rotating shaft (9) are laid out in medio of the magnetic field between the bearing (1)-1 and (2)-2 to levitate the rotating shaft (9) and to eliminate the resistance.
Patent JP-2001241613-A (JP)
Title: Fluidized bed combustion apparatus
Inventor: HORIZOE HIROTOSHI
IPC: F23G5/027
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed combustion apparatus in which a char mixture transfer equipment is eliminated, which carries the mixture from a pyrolysis furnace to a char combustion furnace, thereby to remove various troubles associated with the transfer of high temperature char mixture, and noncombustible matters discharged from both furnaces are treated with only one equipment for discharge and separation of the noncombustible matters to reduce the installation space and cost. SOLUTION: A pyrolysis furnace and a char combustion furnace is adjoined through a common furnace wall. The inside of the pyrolysis furnace is separated into a first pyrolysis furnace and a second pyrolysis furnace through a partition. While a chart mixture overflowed from the first pyrolysis furnace to the second is pyrolized further in the second pyrolysis furnace, the mixture is advanced from the opening of the common furnace wall into the fluidized bed to burn it in the char combustion furnace. The equipment for dischargeseparation of noncombustible matters is commonly used for the pyrolysis furnace and the char combustion furnace.
Patent JP-2001238536-A (JP)
Title: Waste straw treating structure
Inventor: ICHIMORI TAKASHI
IPC: A01F17/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste straw treating structure for improving a transportation clogging in a waste straw transporting apparatus and shredding performances in a waste straw shredding apparatus. SOLUTION: A clamping and transporting apparatus 10 for clamping waste straw grain culms and supplying the grain culms to a shredding apparatus is constituted of a clamping rail 14 and an endless rotary chain 13. The clamping rail 14 is constituted of a main body rail part 14a and an expansion rail part 14b. An auxiliary rail 20 for supporting even grain culms having weak stiffness at their plant food sides is extended in a cantilever state at a side much closer to a plant foot side than the main body rail part 14a.
Patent JP-2001249904-A (JP)
Title: System and method for making distributed object fault resistant and recording medium having processing program of the method for making distributed object fault resistant recorded thereon
Inventor: NAKAMURA TAKAYUKI
IPC: G06F15/16
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for making distributed objects fault resistant accompanied by input/output by notifying the distributed object package of a standby system that a fault is generated and a processing is switched to the standby system while keeping the high describability of a program, the method for making the distributed objects fault resistant without lowering operation efficiency at the time of normal execution at the time of handling a complicated data type, a recording medium having a processing program for realizing the method recorded thereon and a fault resistance making processing system using the processing program further. SOLUTION: When the fault is generated (209 and 263), the fault resistance making system execution environments 104 and 154 of the standby system notify (211 and 265) the distributed object packages 105 and 155 of the standby system that the fault is generated. Also, the point of time of the notification is after the detection of fault generation and at or before the first message re-execution point.
Patent JP-2001247200-A (JP)
Title: Methanol metering machine
Inventor: OKANIWA HIROYUKI
IPC: H01M8/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a methanol metering machine capable of being operated even if power is not supplied from the outside. SOLUTION: The methanol metering machine is equipped with a liquid supply mechanism 20, which is constituted so that a liquid supply pump 13 driven by a motor 12 and a flow meter 16 are provided to a methanol supply pipe 11 and a liquid supply hose 19 is connected to the methanol supply pipe to discharge methanol from an oil supply nozzle 18, a power generation part 30 which has a fuel cell 33 for chemically reacting hydrogen, which is formed in a methanol modifying device 32 using methanol supplied through the changeover valve 14 provided on the way of the liquid supply pipe 11 as a raw material, with oxygen in air to form electricity and a storage battery 35 for storing electricity of the fuel cell 33 to supply power to the liquid supply mechanism 20 including the motor 12 and a control circuit 40 operated by the power of the storage battery 35 and controlling the operation of the motor 12 and the changeover of the changeover valve 14.
Patent JP-2001249429-A (JP)
Title: Heat developable image recording material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/498
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable image recording material excellent in productivity and suitability to heat development and producible by environmentally and cost-wise advantageous water-base coating. SOLUTION: In the heat developable image recording material with at least one image forming layer and at least one protective layer disposed on the image forming layer on the support, the image forming layer contains a polymer latex as a binder and the ratio of the viscosity of a coating solution used for forming all the protective layer to that of a coating solution used for forming all the image forming layer is in the range of 0.3-1.7.
Patent JP-2000293372-A (JP)
Title: Graphic processor and its using method, and microprocessor
Inventor: YAMADA HIROMICHI
IPC: G06F9/30
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To speed up figure or data transfer between two memories by allowing a process for graphic processing to access a 1st memory and a 2nd memory at the same time through a 1st and a 2nd port. SOLUTION: A CPU 8 and the 1st memory 10 are connected to a system bus 9 consisting of an address, a data, and a control bus and a local memory 3 and a frame memory 4 as the 2nd memory are connected to a local bus 2 consisting of an address, a data, and a control bus. The 1st port 102 of a microprocessor is connected to the system bus 9 and the 2nd port 103 is connected to the local bus 2 to enable simultaneous access to the 1st memory 10 and 2nd memory 4 through the 1st and 2nd ports 102 and 103.
Patent JP-2001254805-A (JP)
Title: Hydraulic torque transmission device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16H45/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve assembling property of a hydraulic torque transmission device. SOLUTION: A torque converter 1 transmits torque from a crankshaft 2 of an engine to a transmission. The torque converter 1 is provided with a toque converter body 5 having a hydraulic chamber at the inside and a damper mechanism 6 for directly and elastically connecting the torque converter body 5 with the crankshaft 2 in a rotating direction.
Patent JP-2000288093-A (JP)
Title: Intravenous catheter assembly and method for forming combination hub and catheter
Inventor: KAFRAWY ADEL
IPC: A61M25/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To form a combination hub and a catheter by molding a material, forming a main body part provided with at least a first hub and at least one first nose extending from it, extending the first nose part and forming the catheter. SOLUTION: The material 36 is injected to a cavity part and cooled to a degree being equal to below the melting point of the material 36 till more than deformation possible temp. being higher than room temp. and, then, the main body part 40 is molded in a molding 10. The part 40 is provided with the hub 42 and the nose part 44 extending from it. Then a second constitution part 14 is moved to be apart from the first constitution part 12 along a pin part 32. In this case, since a rib 48 is engaged in a notch part 46, the nose part 44 to be kept in a deformation possible state is extended and the catheter with a reduced outer diameter is formed. Besides, the outer diameter is correctly adjusted by adjusting an extending speed and heating or cooling during the formation of the catheter.
Patent JP-2001211976-A (JP)
Title: Free mirror
Inventor: MINAMII ISAO
IPC: A47G1/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a free mirror, with which a user can watch the back of the user himself/herself while reflecting it on a one-side mirror by freely controlling the position and angle of the mirror. SOLUTION: A mirror 1 in any arbitrary shape and an axial arm 2 are connected with a free joint 5 and this arm 2 and an axial arm 3 are connected with a free joint 6. Further, the arm 3 and a fitting 4 are connected with a free joint 7 and the mirror 1 is held with the multi-joint type free arms 2 and 3.
Patent JP-2001257244-A (JP)
Title: Scratch detection method in insulating film
Inventor: KONO HIROYUKI
IPC: H01L21/304
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To distinguish particles, pattern losses, or the like by making clear the contract of scratches with specific depth in the scratches that are formed in the CMP polishing of an insulating film, and to easily detect the scratches also in optical microscopes, optical measuring instruments, or the like. SOLUTION: In a sample having structure where silicon oxide, silicon nitride, and silicon oxide films are laminated from a lower layer on a silicon substrate for forming, CMP polishing is made to allow the remaining film of the silicon oxide film of the uppermost layer. After that, treatment is carried out by the etchant of selective etching of the silicon nitride film. Only the nitride film of a scratch part with depth going through the remaining film layer of the silicon oxide film is selectively etched, and only the scratch with the depth being equal to or more than the remaining film of the silicon oxide film becomes apparent.
Patent JP-2001264777-A (JP)
Title: Liquid crystal cell
Inventor: IWANAGA HIRONORI
IPC: G02F1/1339
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell which realizes a lightweight small-size liquid crystal display device and which can maintain excellent display quality even in a high humidity environment. SOLUTION: A display region 106 separated by an inner sealing part 105 and a filler region 108 separated by an outer sealing part 107 outside of the display region 106 are formed between substrates 101 and 102. A liquid crystal layer 103 is sealed in the display region 106 and a filler 111 is sealed in the filler region 108 so that minute amount of water molecules permeating through the outer sealing part 107 are trapped by the filler 111 and intrusion of the water molecules into the inner sealing part 105 is prevented.
Patent JP-2000351240-A (JP)
Title: Apparatus and method for controlling printing, and memory medium
Inventor: SAWANO YASUAKI
IPC: B41J5/30
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an overrun in a printer comprising a plurality of printing engines for color printing. SOLUTION: This apparatus converts printing data of a plurality of bands comprising a page to a display list, and further, develops the display list to bit map data. In this case, the time needed for developing the display list to the bit map data is predicted for each band and each color. Based on the predicted developing time, priority ranks are set for each band such that a higher priority is given to one with a longer predicted developing time, so as to be stored in a priority rank maintaining circuit 54. In the case at least two of hard renderers of each color demand obtainment of the same band display list simultaneously, an access demand selector 51 refers to the priority ranks stored in the priority rank maintaining circuit 54 so as to select one of the plurality of the obtainment demands for the display list.
Patent JP-2000325921-A (JP)
Title: Method for liquefying paper, paper liquefying composition, and production molding
Inventor: SATANI SHIHOKO
IPC: B29B13/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a practical recycling technology which can expand the recycling applications of excess used paper and waste paper and reduce the consumption of fossil resources. SOLUTION: Paper is liquefied by heating a mixture of at least one liquid compound selected from the group consisting of a hydroxyphenyl compound, a polyvalent alcohol, and a cyclic ester, an alkali catalyst or an acid catalyst, and paper. The paper is cut into small pieces 1, 2 in advance. In a portion of at least 50% of the cut paper, the longest side L is 5 mm or below and the shortest side S is 0.5 mm or below, and the mixture is heated in a single- screw extruder or a twine-screw extruder.
Patent JP-2001225364-A (JP)
Title: Mold for injection molding and molding by mold
Inventor: KOTAKI DAIZO
IPC: B29C45/37
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a plastic molding which is applicable to a large-size, integrally molded filter in particular, and the molding. SOLUTION: The mold for injection molding has (a) net channels 2 which are formed in the shape of a stripe only in the longitudinal direction by fine channels in each of an upper mold and a lower mold and in which the fine channels of the upper mold and the fine channels of the lower mold face each other, (b) large diameter or wide fluidized passage channels 3, one or more of which are formed on the fine channels of the upper mold and/or the lower mold, and which have a diameter or a width equal to or smaller than that of frame body channels 1, (c) belt body channels 4 formed to cross the channels 3, (d) narrow line channels 5 formed to cross the channels 4, (e) frame body channels 1 formed to enclose the channels 2, channels 3, channels 4, and the channels 5 in the upper mold and/or the lower mold, and (f)  a gate 6 formed in the upper mold or the lower mold to inject a molten resin into the mold.
Patent JP-2001264081-A (JP)
Title: Portable map display terminal
Inventor: OKUYA NORIKO
IPC: G09B29/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable map display terminal which dispenses with assigning of map type in making a reservation. SOLUTION: This portable map display terminal is composed mainly of an operating part 20, a present position acquiring means 30 for acquiring the present position, a communication means 40 for accessing a map providing service with the present position acquired from the present position acquiring means 30 as a parameter and receiving map data transmitted from the map providing service, and a display means 10 for displaying the map data acquired from the communication means 40. At least two points of time for acquiring the present position are instructed from the operating part 230, and the present position acquiring means 30 acquires the present position at a time, when each time is reached.  The distance between two points of the positions acquired at two points of time is set as a map providing service access parameter, to determine the map type to be acquired, and map data received by accessing the map which provides service by the communication means 40 is displayed on the display means 10.
Patent JP-2001259624-A (JP)
Title: Water jet type reaction apparatus
Inventor: SATO KAZUNORI
IPC: B01J19/26
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a water jet type reaction apparatus having high reaction efficiency, improved maintenance and excellent performance. SOLUTION: A reaction vessel 18 of this apparatus ejects a specimen water as underwater jets 8 accompanied by cavitation from an upper nozzle 1 of a V-shaped downward reaction tube 20. The jets 8 collide against a bottom 21 and the collided jets 22 ascend in a riser 19 from which the jets are discharged. When the high-velocity jets 8 collide against each other in the bottom, the air bubbles in the water are excited like chains by the impact and the cavitation is promoted. When a collision plate is disposed at the bottom, the collision impact is more improved. A large amount of the air bubbles join therewith as well and are released from a relief valve. The jets are separated after the reaction and during the progression of the reaction and the disturbance of the cavitation reaction is prevented by the cushion effect of the generated air bubbles.  The maintenance of the V-shaped reactor may be easily carried out simply by withdrawing the nozzle section.
Patent JP-2001271236-A (JP)
Title: Method for producing false twisted yarn and apparatus for producing false twisted yarn
Inventor: MATSUDA TATSUAKI
IPC: D02J1/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of production and an apparatus of the production by which a false twisted yarn made of a synthetic fiber can stable be produced without causing fuzz and breakage and the false twisted yarn providing a woven and knit fabric good in drape properties, excellent in a swelling feeling and a soft feeling and having a new touch feeling different from that of conventional drawn yarns and false twisted yarns can be obtained. SOLUTION: This method for producing the false twisted yarn is characterized by installing a twist setter at the position different from the point where a filament is separated from a heater and located between the heater and a false twisting tool and continuously carrying out draw false-twisting processing so that the position of the twist setter is the starting point of twisting when an undrawn yarn is heated with the heater before twisting and then subjected to false twisting by the false twisting tool in the method for producing the false twisted yarn carrying out the draw false-twisting of the undrawn yarn made of the synthetic fiber.
Patent JP-2001274244-A (JP)
Title: Wiring structure, fuse, semiconductor device and method of manufacturing them
Inventor: ICHIMURA HIDEO
IPC: H01L23/522
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To form a fine wiring in a self-aligned manner without causing increase in the area of a semiconductor device. SOLUTION: This method has steps of making a plurality of contact holes in the first insulating film, such that the holes are connected to a gap formed in the first insulating film, and forming a first conductive film in the plurality of contact holes and the gap.
Patent JP-2001273254-A (JP)
Title: Information processor and storage medium
Inventor: NAKAMURA YOSHIHARU
IPC: G06F15/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of efficiently processing information by reducing an execution wait time related to processing such as data retrieval concerning information processing such as daily report processing or monthly total processing having previously expected processing timing or time. SOLUTION: On the basis of the frequency of processing requests from a user, a scheduler that a CPU 2 has predicts the next date/time of processing request and on that date/time, processing is requested to the CPU 2. Then, the CPU 2 executes processing corresponding to the processing request from the scheduler, stores the result into a storage medium 9 and stores execution history information thereof into an execution history file in the storage medium 9.
Patent JP-2001272017-A (JP)
Title: Method and equipment for fluidized furnace operation for incineration of marine waste
Inventor: ITO ISAO
IPC: F23C10/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of marine waste incineration by a fluidized furnace. SOLUTION: A fluidized bed 2 is formed in the lower position of a fluidized furnace 1, in which heated primary air 21 is supplied through an air-diffuser tube 18, a fuel oil 23 is blown by an in-sand burner 24 to incinerate the marine waste. Shut-off dumpers 44a and 44b, and 44 are provided respectively to a discharge duct 8 of waste-carrying equipment 9 for supplying the marine waste into the furnace and a discharge duct 14 of waste-retaining equipment 15 for retaining the marine waste to be carried to the equipment 9. Further there are provided a thermometer 47 for detecting temperature of the fluidized bed 2 and a controller 48 for sending a shut-off command to the shut-off damper 44a, 44b, and 44, at the time when the operation of the furnace 1 is judged to be suspended based on the detected value of the thermometer 47.
Patent JP-2001273757-A (JP)
Title: Magnetic memory and recording method for the same
Inventor: HAYASHI HIDEKAZU
IPC: H01L21/8246
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems, such as the difficulty in the higher-scale integration of element and difficulty in selection of the cross points of the elements arrayed to a matrix form when current wires are arranged on one side or both sides of the elements with a magnetic memory using a megaro-magneto- resistive element and tunnel magneto-resistive element using perpendicularly magnetized films. SOLUTION: When memory layers 14 of the selected elements are subjected to recording, writing is executed by using the current wires 11, 13, 17 and 19 arranged above and below the elements adjacent to these elements, by which the magnetic memory having the higher scale of integration and selectivity than in the prior art may be realized.
Patent JP-2001272958-A (JP)
Title: Liquid crystal display device and malfunction detecting method for the same
Inventor: TSUGAWA KIICHI
IPC: G02F1/133
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is provided with the malfunction detecting function of a liquid crystal display panel and which is capable of narrowing the outer shape of the frame of the display panel. SOLUTION: This liquid crystal display device is provided with an LCD(liquid crystal display), a malfunction detecting electrode 1d for detecting the malfunction of the liquid crystal display panel which is provided in the LCD, a voltage dividing circuit 1c for applying a potential which is electrically higher than the grounding potential to the malfunction detecting electrode 1d and a detecting circuit 1e for detecting the output potential of the voltage dividing circuit 1c.
Patent JP-2001270695-A (JP)
Title: Fork lift
Inventor: MOCHIZUKI KENJI
IPC: B66F9/075
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fork lift having a container in a limited narrow working area without interfering the operation by an operator. SOLUTION: An opening 33 is formed on a front face of a cover 31 of an operating part 12 of a driver's seat 11, and a box-shaped container 30 is mounted in the operating part 12 at a rear face of the opening 33. A peripheral edge of the rear face of the opening 33 and a peripheral edge of an opening face of the container 30 are fixed by a means such as welding or the like to integrate the container 30 and the cover 31. Whereby the container can be mounted in the limited narrow space without interfering the operation by the operator. Further as the container 30 and the cover 31 are integrated, the strength can be improved, which prevents the container from being easily recessed even when the cover 31 is hit by an operator's leg and the load.